18604551. BATTERY PACK AND ELECTRIC VEHICLE simplified abstract (BYD COMPANY LIMITED)

BATTERY PACK AND ELECTRIC VEHICLE

Organization Name

BYD COMPANY LIMITED

Inventor(s)

Long He of Shenzhen (CN)

Huajun Sun of Shenzhen (CN)

Wenfeng Jiang of Shenzhen (CN)

Zhipei Lu of Shenzhen (CN)

Weixin Zheng of Shenzhen (CN)

Jianglong Tang of Shenzhen (CN)

Yan Zhu of Shenzhen (CN)

Xinyue Wang of Shenzhen (CN)

Kefeng He of Shenzhen (CN)

BATTERY PACK AND ELECTRIC VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18604551 titled 'BATTERY PACK AND ELECTRIC VEHICLE

Simplified Explanation: The patent application describes a battery pack for an electric vehicle with a specific arrangement of cells to optimize volume and efficiency.

Key Features and Innovation:

• Battery pack includes a housing and multiple cells.
• Volume ratio of cells to pack must be at least 55%.
• Cells are arranged in two directions within the pack.
• Cell length ranges from 400-2500 mm.

Potential Applications: This technology can be applied in the automotive industry for electric vehicles to improve battery efficiency and performance.

Problems Solved: This innovation addresses the need for compact and efficient battery packs in electric vehicles.

Benefits:

• Improved battery efficiency.
• Optimal use of space in electric vehicles.
• Enhanced performance and range.

Commercial Applications: Electric vehicle manufacturers can utilize this technology to enhance the performance and efficiency of their vehicles, potentially attracting more customers in the growing electric vehicle market.

Prior Art: Readers can explore prior patents related to battery pack designs for electric vehicles to understand the evolution of this technology.

Frequently Updated Research: Stay updated on the latest advancements in battery technology for electric vehicles to ensure optimal performance and efficiency.

Questions about Battery Pack for Electric Vehicles: 1. How does the specific arrangement of cells in the battery pack improve efficiency? 2. What are the potential limitations of this technology in electric vehicles?

Original Abstract Submitted

A battery pack and an electric vehicle are provided. The battery pack includes a housing; and a plurality of cells, provided in the housing, wherein the sum V1 of the volumes of the plurality of cells and the volume V2 of the battery pack satisfy V1/V2≥55%. The battery pack has a first direction and a second direction perpendicular to each other. A length direction of the cell is arranged along the first direction of the battery pack, and the plurality of cells are arranged along the second direction of the battery pack. The cell comprises a cell body, and the length of the cell body is 400-2500 mm.